Datasheet
1000 10000 100000 300000
−40
−30
−20
−10
0
10
20
30
40
−120
−90
−60
−30
0
30
60
90
120
Frequency (kHz)
Gain (dB)
Phase (°)
Gain
Phase
G000
1000 10000 100000 300000
−40
−30
−20
−10
0
10
20
30
40
−120
−90
−60
−30
0
30
60
90
120
Frequency (kHz)
Gain (dB)
Phase (°)
Gain
Phase
G000
1000 10000 100000 300000
−40
−30
−20
−10
0
10
20
30
40
−120
−90
−60
−30
0
30
60
90
120
Frequency (kHz)
Gain (dB)
Phase (°)
Gain
Phase
G000
1000 10000 100000 300000
−40
−30
−20
−10
0
10
20
30
40
−120
−90
−60
−30
0
30
60
90
120
Frequency (kHz)
Gain (dB)
Phase (°)
Gain
Phase
G000
1000 10000 100000 300000
−40
−30
−20
−10
0
10
20
30
40
−120
−90
−60
−30
0
30
60
90
120
Frequency (kHz)
Gain (dB)
Phase (°)
Gain
Phase
G000
1000 10000 100000 300000
−40
−30
−20
−10
0
10
20
30
40
−120
−90
−60
−30
0
30
60
90
120
Frequency (kHz)
Gain (dB)
Phase (°)
Gain
Phase
G000
LMZ34002
www.ti.com
SNVS989A –JULY 2013–REVISED SEPT 2013
TYPICAL CHARACTERISTICS (BODE PLOTS)
(1)
Figure 25. V
IN
= 5 V, V
OUT
= –5 V, I
OUT
= 0.6 A, Figure 26. V
IN
= 5 V, V
OUT
= –12 V, I
OUT
= 0.3 A,
C
OUT
= 4 x 22µF ceramic, f
SW
= 800 kHz C
OUT
= 4 x 22 µF ceramic, f
SW
= 800 kHz
Figure 27. V
IN
= 12 V, V
OUT
= –5 V, I
OUT
= 1.6 A, Figure 28. V
IN
= 12 V, V
OUT
= –12 V, I
OUT
= 0.8 A,
C
OUT
= 4 x 22 µF ceramic, f
SW
= 800 kHz C
OUT
= 4 x 22 µF ceramic, f
SW
= 800 kHz
Figure 29. V
IN
= 24 V, V
OUT
= –5 V, I
OUT
= 2.0 A, Figure 30. V
IN
= 24 V, V
OUT
= –12 V, I
OUT
= 1.5 A,
C
OUT
= 4 x 22 µF ceramic, f
SW
= 500 kHz C
OUT
= 4 x 22 µF ceramic, f
SW
= 800 kHz
(1) The electrical characteristic data has been developed from actual products tested at 25°C. This data is considered typical for the
converter.
Copyright © 2013, Texas Instruments Incorporated Submit Documentation Feedback 11
Product Folder Links: LMZ34002